<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
            body{
                margin: 0;
                padding: 0;
                font-family: "Microsoft YaHei", sans-serif;
                font-size: 14px;
            }
            a{
                text-decoration: none;
            }
            .banner img{
                 width: 100%;
            }

            .main{
                 margin: 0 5px;
            }

            .item{
                 height: 90px;
                 border-radius: 10px;
                 margin-top: 5px;
                 display: flex;
            }
            .pub{
                 width: 100px;
            }

            .sub{
                 flex: 1;
                 border-left: 1px solid #fff;
            }
            .sub a{
                 height: 45px;
                 width: 50%;
                 display: block;
                 float: left;
                 line-height: 45px;
                 text-align: center;
                 color: #fff;
                 border-left: 1px solid #fff;
                 box-sizing: border-box;
            }
            .sub a:nth-child(-n+2){
                 border-bottom: 1px solid #fff;
            }


            .item:nth-child(1){
                 background-color: #0da5d6;
            }
            .item:nth-child(2){
                background-color: #d8505c;
            }
            .item:nth-child(3){
                background-color: #FFB700;
            }
            .item:nth-child(4){
                background-color: #1b6d85;
            }

            .extra{
                 display: flex;
            }
            .extra>a{
                 flex: 1;
            }
            .extra>a>img{
                 width: 100%;
            }



    </style>
</head>
<body>
        <div class="wrap">
                <header>
                        <header class="banner">
                                    <a href="#">
                                            <img src="images/banner.jpg">
                                    </a>
                        </header>
                </header>
                <div class="main">
                        <section class="nav">
                            <div class="item">
                                <div class="pub"></div>
                                <div class="sub">
                                    <a href="javascript:;">海外酒店</a>
                                    <a href="javascript:;">团购</a>
                                    <a href="javascript:;">特惠酒店</a>
                                    <a href="javascript:;">客栈公寓</a>
                                </div>
                            </div>
                            <div class="item">
                                <div class="pub"></div>
                                <div class="sub">
                                    <a href="javascript:;">火车票</a>
                                    <a href="javascript:;">汽车票船票</a>
                                    <a href="javascript:;">国际机票</a>
                                    <a href="javascript:;">自驾专车</a>
                                </div>
                            </div>
                            <div class="item">
                                <div class="pub"></div>
                                <div class="sub">
                                    <a href="javascript:;">攻略身边</a>
                                    <a href="javascript:;">邮轮</a>
                                    <a href="javascript:;">周末游</a>
                                    <a href="javascript:;">保险签证</a>
                                </div>
                            </div>
                            <div class="item">
                                <div class="sub">
                                    <a href="javascript:;">门票玩乐</a>
                                    <a href="javascript:;">美食</a>
                                    <a href="javascript:;">全球购</a>
                                    <a href="javascript:;">礼品卡</a>
                                    <a href="javascript:;">出境WIFI</a>
                                    <a href="javascript:;">更多</a>
                                </div>
                            </div>
                        </section>
                        <!-- 其它部分 -->
                        <section class="extra">
                            <a href="javascript:;">
                                <img src="./images/extra_1.png">
                            </a>
                            <a href="javascript:;">
                                <img src="./images/extra_2.png">
                            </a>
                        </section>
                </div>
            
        </div>

</body>
</html>